In vivo transfer of infectious drug resistance.
D000667:Ampicillin / Q000494:pharmacology; D000818:Animals; D004926:Escherichia coli / Q000187:drug effects; D010118:Oxytetracycline / Q000378:metabolism; D010403:Penicillin Resistance; D011200:Poultry; D012486:Salmonella typhimurium / Q000187:drug effects; D013307:Streptomycin / Q000494:pharmacology
D000667:Ampicillin; D010118:Oxytetracycline; D013307:Streptomycin